.l-h{
	line-height: 1.28rem;
}

.titles{
    font-size:.36rem;
    text-align: center;
    color:#fff;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: inline-block ;
}
.heads{
    background-color: #4483f4 ;
    position: fixed;
    z-index: 3;
    height: 1.28rem;
    line-height: 1.28rem;
    width: 100%;
}
.arrows{
	width: .5rem;
    padding-left:.3rem;
}
.middle{
    width:100%;
    padding-top:1.28rem;
    background-color: #fff;
}
.submit{   
 
    padding:0.4rem 0;
    margin:0 auto;
    text-align: center;
}
.submits{
   
    width:6.9rem;
    height:.88rem;
    background-color:#4483f4;
    font-size:.34rem;
    color:#fff;
    text-align:center;
    line-height: .88rem;
    border-radius:.06rem;
}
.certain{
    font-size:.3rem;
    color:#fff;
    position: absolute;
    margin-left:80%;
    margin-top:.06rem;
    display: inline-block ;
}
.describe{
    width:92%;
    padding-left:.3rem;
    height:2.5rem;
    color:#999;
    font-size:.3rem;
    border:none;
    resize:none;
}